GENUS. BLATTA, _Linn. &c._ (SUBGENUS: Blaberus, _Serville_.)

BLATTA (BLABERUS) GIGANTEA? Livida, thoracis clypeo maculâ quadratâ

fuscâ, capite ferrugineo, elytris vittâ fuscâ longitudinali. (Long. Corp.

cum elytris 2 unc. 3 lin.)

SYN. Blatta Gigantea? _Linn. Syst. Nat._ 1. 2. _p._ 687. 1. _Fabr. Ent.

Syst._ 2. 6. 1. _Serville Revis. Orthopt. p._ 11. 1. _Oliv. Encyl. No._

1.

HABITAT: Jamaica (_Drury_). America, Asia (_Fabricius_). Cayenne

(_Serville_).

Head red brown, and withdrawn under the thorax, which covers it like a

hood. Antennæ brown, and shorter than the body. Thorax thin like a scale,

and of a dusky livid colour, the middle being brown, almost black. Wings

and wing-cases livid and thin; the latter having a brown streak, half an

inch long, running from the shoulders along the middle. Abdomen brown,

with two points at the extremity. Legs brown, the shins being full of

spines.

Fabricius, Serville, &c. have referred this figure to the Linnæan Blatta

gigantea, with the description of which it indeed corresponds; although, as

Drury observed, it is considerably smaller than that species. Drury states

that this is one of the species which is very frequent in houses in the

West Indies, and is called the Drummer, from the noise it makes by beating

against the wainscot.

Illustrations of Exotic Entomology, Volume 2 · 第 246 / 345 题